feat: add validation of free plan

apps/OpenSignServer/cloud/main.js

@@ -23,6 +23,7 @@ import TemplateAfterSave from './parsefunction/TemplateAfterSave.js';
 import GetTemplate from './parsefunction/GetTemplate.js';
 import savewebhook from './parsefunction/saveWebhook.js';
 import callWebhook from './parsefunction/callWebhook.js';
+import SubscribeFree from './parsefunction/SubscribeFree.js';
 
 Parse.Cloud.define('AddUserToRole', addUserToGroups);
 Parse.Cloud.define('UserGroups', getUserGroups);
@@ -45,6 +46,7 @@ Parse.Cloud.define('getapitoken', getapitoken);
 Parse.Cloud.define('getTemplate', GetTemplate);
 Parse.Cloud.define('savewebhook', savewebhook);
 Parse.Cloud.define('callwebhook', callWebhook);
+Parse.Cloud.define('freesubscription', SubscribeFree);
 Parse.Cloud.afterSave('contracts_Document', DocumentAftersave);
 Parse.Cloud.afterSave('contracts_Contactbook', ContactbookAftersave);
 Parse.Cloud.afterSave('contracts_Users', ContractUsersAftersave);

apps/OpenSignServer/cloud/parsefunction/SubscribeFree.js

@@ -0,0 +1,27 @@
+export default async function SubscribeFree(request) {
+  const userId = request.params.userId;
+  const userPtr = { __type: 'Pointer', className: '_User', objectId: userId };
+  try {
+    const extQuery = new Parse.Query('contracts_Users');
+    extQuery.equalTo('UserId', userPtr);
+    const extUser = await extQuery.first({ useMasterKey: true });
+
+    if (extUser) {
+      try {
+        const extUpdate = new Parse.Object('contracts_Users');
+        extUpdate.id = extUser.id;
+        extUpdate.set('Plan', {  plan_code: 'freeplan' });
+        const updatePlan = await extUpdate.save(null, { useMasterKey: true });
+        return { status: 'success', result: 'subscribed!' };
+      } catch (err) {
+        console.log('err ', err);
+        return { status: 'error', result: err.message };
+      }
+    } else {
+      return { status: 'error', result: 'User not found!' };
+    }
+  } catch (err) {
+    console.log('err ', err);
+    return { status: 'error', result: err.message };
+  }
+}